| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.46 | 6.454% | $92.0401 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $237.79 | 9.283% | $259.864 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $132.82 | 5.374% | $139.9577 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $159.37 | 11.352% | $177.4617 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $28.72 | 13.659% | $32.6429 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $169.45 | 8.635% | $184.082 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $81.25 | 4.820% | $85.1663 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $895.86 | $971.2147 | $971.21 | $971.20 | $971.30 | |